Inspired by a very similar chain guide I remember seeing on here a good year or so ago and motivated by my recent budget conversion to 1×9 from SS and having the chain drop off the chainring a couple of times (no, not a N/W one!) on the more bumpy descents and, rather shocked at the price and bulk of the guides available, I thought I’d see if my budget Heath Robinson chain guide could work…
A 28.6 DMR clamp, a 50mm M5 button head S/S bolt and nylon bits courtesy of a sanitary ware fixing kit 😀
Still fettling with its height above the chain and given that it derails when in the smaller cogs at the back, I’m putting up with the chain rub when in the lower speed cogs at the back, otherwise, no rub no matter what gear I’m in and the chain will still drop on really rough fast ground.
Or am I wasting my time with this set up and look to a ‘proper’ chain guide?